Published in Acta Pathol Microbiol Scand B Microbiol Immunol on January 01, 1971
Studies on gonococcus infection. I. Pili and zones of adhesion: their relation to gonococcal growth patterns. J Exp Med (1971) 14.84
Studies on gonococcus infection. IV. Pili: their role in attachment of gonococci to tissue culture cells. J Exp Med (1973) 8.95
Role of pili in the virulence of Neisseria gonorrhoeae. Infect Immun (1973) 8.54
Characterization of plasmid deoxyribonucleic acid from Neisseria gonorrhoeae. Infect Immun (1974) 8.30
Pilus genes of Neisseria gonorrheae: chromosomal organization and DNA sequence. Proc Natl Acad Sci U S A (1984) 5.37
Studies on the virulence of Neisseria gonorrhoeae. I. Relation of colonial morphology and resistance to phagocytosis by polymorphonuclear leukocytes. Infect Immun (1973) 5.27
Development of a defined minimal medium for the growth of Neisseria gonorrhoeae. Appl Microbiol (1974) 5.18
Studies on gonococcus infection. XIV. Cell wall protein differences among color/opacity colony variants of Neisseria gonorrhoeae. Infect Immun (1978) 5.08
Quantitative determination of antibody to gonococcal pili. Changes in antibody levels with gonococcal infection. J Clin Invest (1973) 4.90
Neisseria gonorrhoeae auxotyping: differentiation of clinical isolates based on growth responses on chemically defined media. Appl Microbiol (1973) 4.88
Studies on Gonococcus infection. X. Pili and leukocyte association factor as mediators of interactions between gonococci and eukaryotic cells in vitro. Infect Immun (1975) 3.63
Genetic Transformation as a tool for detection of Neisseria gonorrhoeae. J Clin Microbiol (1976) 3.56
Differential attachment by piliated and nonpiliated Neisseria gonorrhoeae to human sperm. Infect Immun (1974) 3.51
Studies on gonococcus infection. 3. Correlation of gonococcal colony morphology with infectivity for the chick embryo. J Exp Med (1973) 3.22
Cell envelope of Neisseria gonorrhoeae: outer membrane and peptidoglycan composition of penicillin-sensitive and-resistant strains. Infect Immun (1975) 3.16
Studies on gonococcus infection. II. Freeze-fracture, freeze-etch studies on gonocci. J Exp Med (1972) 3.14
Pathogenesis and immunology of experimental gonococcal infection: role of iron in virulence. Infect Immun (1975) 2.89
Interaction of gonococci with phagocytic leukocytes from men and mice. Infect Immun (1973) 2.66
Studies on gonococcus infection. V. Observations on in vitro interactions of gonococci and human neutrophils. Infect Immun (1974) 2.57
Factors affecting genetic transformation of Neisseria gonorrhoeae. J Bacteriol (1977) 2.45
Attachment and ingestion of gonococci human neutrophils. Infect Immun (1975) 2.43
The meningococcus and mechanisms of pathogenicity. Microbiol Rev (1982) 2.39
Comparative virulence of opacity variants of Neisseria gonorrhoeae strain P9. Infect Immun (1981) 2.28
Cloning of the recA gene of Neisseria gonorrhoeae and construction of gonococcal recA mutants. J Bacteriol (1987) 2.23
Genetic transformation of biosynthetically defective Neisseria gonorrhoeae clinical isolates. J Bacteriol (1974) 2.15
Plasmid deoxyribonucleic acid in clinical isolates of Neisseria gonorrhoeae. J Bacteriol (1975) 2.11
Intra-strain heterogeneity of gonococcal pili is related to opacity colony variance. J Exp Med (1980) 2.04
Scanning electron microscopic study of virulent and avirulent colonies of Neisseria gonorrhoeae. Infect Immun (1975) 2.03
Cross-linking analysis of the outer membrane proteins of Neisseria gonorrhoeae. Infect Immun (1980) 2.01
Treponema pallidum (Nichols strain) in tissue cultures: cellular attachment, entry, and survival. Infect Immun (1975) 1.98
Studies on gonococcus infection. VIII. 125Iodine labeling of gonococci and studies on their in vitro interactions with eukaryotic cells. Infect Immun (1975) 1.91
Piliation and colonial morphology among laboratory strains of meningococci. J Clin Microbiol (1978) 1.80
Pili on meningococci from primary cultures of nasopharyngeal carriers and cerebrospinal fluid of patients with acute disease. J Exp Med (1975) 1.73
Bacterial hemagglutination by Neisseria gonorrhoeae. Infect Immun (1975) 1.72
Arrangement of pili in colonies of Neisseria gonorrhoeae. J Bacteriol (1984) 1.66
Attachment of gonococci to sperm. Influence of physical and chemical factors. Br J Vener Dis (1976) 1.60
Genetic basis for colonial variation in Neisseria gonorrhoeae. J Bacteriol (1979) 1.55
Fimbrial haemagglutination by Neisseria gonorrhoeae. Br J Vener Dis (1974) 1.51
Relationship of pili to colonial morphology among pathogenic and nonpathogenic species of Neisseria. Infect Immun (1977) 1.44
Stability of pathogenic colony types of Neisseria gonorrhoeae in liquid culture by using the parameters of colonial morphology and deoxyribonucleic acid transformation. J Clin Microbiol (1975) 1.38
Acquired and natural immunity to gonococcal infection in chimpanzees. J Clin Invest (1975) 1.34
Electrophoretic comparison of endonuclease-digested plasmids from Neisseria gonorrhoeae. J Bacteriol (1976) 1.23
Studies on gonococcus infection. VII. In vitro killing of gonococci by human leukocytes. Infect Immun (1975) 1.21
Ultrastructure of pili and annular structures on the cell wall surface of Neisseria meningitidis. Infect Immun (1974) 1.20
Transformation-deficient mutants of piliated Neisseria gonorrhoeae. J Bacteriol (1989) 1.20
Nonpilar surface appendages of colony type 1 and colony type 4 gonococci. Infect Immun (1976) 1.18
Isolation and characterization of a rough colony type of Neisseria gonorrhoeae. J Clin Microbiol (1977) 1.16
Serum and secretory antibody responses to Neisseria gonorrhoeae in patients with gonococcal infections. Br J Vener Dis (1976) 1.09
Genetic transformation of pilation and virulence into Neisseria gonorrhoeae T4. J Bacteriol (1978) 1.07
Scanning electron microscope study of Neisseria gonorrhoeae. Appl Microbiol (1974) 1.07
Effect of iron on surface charge and hydrophobicity of Neisseria gonorrhoeae. Infect Immun (1979) 1.07
Studies on Gonococcus infection. IX. In vitro decreased assocation of pilated gonococci with mouse peritoneal macrophages. Infect Immun (1975) 1.06
Neisseria gonorrhoeae coordinately uses Pili and Opa to activate HEC-1-B cell microvilli, which causes engulfment of the gonococci. Infect Immun (1999) 1.04
Effect of anti-pilus antibodies on survival of gonococci within guinea pig subcutaneous chambers. Infect Immun (1982) 0.99
Colony morphology of piliated Neisseria meningitidis. J Exp Med (1989) 0.98
Attachment of Neisseria gonorrhoeae to human sperm. Microscopical study of trypsin and iron. Br J Vener Dis (1979) 0.97
Conditions required for the attainment of colony-type stability of Neisseria gonorrhoeae in liquid culture. J Clin Microbiol (1975) 0.96
Morphology of three strains of contagious equine metritis organism. Infect Immun (1985) 0.94
Formation of single-stranded DNA during DNA transformation of Neisseria gonorrhoeae. J Bacteriol (1998) 0.92
Morphological differences in Neisseria meningitidis pili. Infect Immun (1988) 0.92
Effects of laboratory maintenance on the nature of surface reactive antigens of Neisseria gonorrhoeae. Br J Vener Dis (1976) 0.91
Differentiation of Bacteroides nodosus biotypes and colony variants in relation to their virulence and immunoprotective properties in sheep. Infect Immun (1981) 0.90
Multiple protein differences exist between Neisseria gonorrhoeae type 1 and type 4. Infect Immun (1988) 0.88
Purification of Neisseria gonorrhoeae surface L-antigen. Infect Immun (1977) 0.87
Demonstration by electron microscopy of pili on Gardnerella vaginalis. Br J Vener Dis (1984) 0.83
Differences in susceptibilities of virulent strains and avirulent strains of Neisseria gonorrhoeae to antimicrobial agents. Antimicrob Agents Chemother (1978) 0.79
Scanning electron microscopy of Neisseria gonorrhoeae. Age-induced changes in macro- and microstructure of virulent and avirulent colonies. Br J Vener Dis (1976) 0.79
Simple method for distinguishing gonococcal colony types. J Clin Microbiol (1977) 0.78
Comparison of spontaneous and antibiotic-induced L-form production in Neisseria gonorrhoeae. J Clin Microbiol (1976) 0.75
Effect of different preparation procedures on the ultrastructure of gonococci. Br J Vener Dis (1979) 0.75
Comparison of Escherichia coli fimbrial antigen F7 with type 1 fimbriae. Infect Immun (1980) 5.19
Episome-carried surface antigen K88 of Escherichia coli. 3. Morphology. J Bacteriol (1967) 5.03
Ciprofloxacin resistance in gonococci. Lancet (1990) 4.90
Recent developments in the laboratory diagnosis of gonococcal infections. Bull World Health Organ (1969) 4.24
Neisseria gonorrhoeae. Colony variation I. Acta Pathol Microbiol Scand B Microbiol Immunol (1971) 4.03
Light and electron microscopy of the early response of Escherichia coli to a 6beta-amidinopenicillanic acid (FL 1060). Acta Pathol Microbiol Scand B Microbiol Immunol (1973) 3.84
Comparison of a selective and a non-selective medium in the diagnosis of gonorrhoea to ascertain the sensitivity of Neisseria gonorrhoeae to vancomycin. Br J Vener Dis (1972) 2.93
A study of the relationships between the sensitivities of Neisseria gonorrhoeae to sodium penicillin G, four semi-synthetic penicillins, spiramycin, and fusidic acid. Br J Vener Dis (1968) 2.65
Outbreak of giardiasis associated with mains water in the United Kingdom. Lancet (1986) 2.65
Spectinomycin hydrochloride (Trobicin) in the treatment of gonorrhoea. Observation of resistant strains of Neisseria gonorrhoeae. Br J Vener Dis (1973) 2.53
Intestinal spirochetosis: morphological characterization and cultivation of the spirochete Brachyspira aalborgi gen. nov., sp. nov. J Clin Microbiol (1982) 2.50
Cryptosporidiosis in an urban community. Br Med J (Clin Res Ed) (1984) 2.34
Penicillin-binding protein 2 genes of non-beta-lactamase-producing, penicillin-resistant strains of Neisseria gonorrhoeae. Mol Microbiol (1989) 2.09
Locally acquired heterosexual outbreak of syphilis in Bristol. Lancet (1997) 2.09
Electron microscopy of endoflagella and microtubules in Treponema reiter. Acta Pathol Microbiol Scand B Microbiol Immunol (1971) 2.02
Electron microscopy of treponema pallidum Nichols. Acta Pathol Microbiol Scand (1968) 2.00
An outbreak of meningococcal disease in Stonehouse: planning and execution of a large-scale survey. Epidemiol Infect (1987) 1.95
Relationships between the sensitivities in vitro of Neisseria gonorrhoeae to spiramycin, penicillin, streptomycin, tetracycline, and erythromycin. Br J Vener Dis (1969) 1.90
Diagnosis of gonorrhoea in women. Role of the rectal sample. Br J Vener Dis (1974) 1.87
Use of transport-and-culture medium combined with immunofluorescence for the diagnosis of gonorrhoea. Lancet (1974) 1.78
O, K, H and fimbrial antigens in Escherichia coli serotypes associated with pyelonephritis and cystitis. Scand J Infect Dis Suppl (1982) 1.76
Antibiotic sensitivity of gonococcal strains isolated in the South-East Asia and Western Pacific regions in 1961-68. Bull World Health Organ (1969) 1.62
Kinetic and morphological observations on Saccharomyces cerevisiae during spheroplast formation. J Bacteriol (1969) 1.58
Ciprofloxacin resistant Neisseria gonorrhoeae in the UK. Genitourin Med (1990) 1.53
Preliminary study of colony type stability of Neisseria gonorrhoeae in liquid culture. Br J Vener Dis (1972) 1.51
Penicillin sensitivity of gonococci. An evaluation of monitoring as an index of epidemiological control. Br J Vener Dis (1976) 1.45
An electron microscope study of thin sections of Haemophilus vaginalis (Gardner and Dukes) and some possibly related species. Can J Microbiol (1966) 1.44
Ultrastructural localization of capsules, cell wall polysaccharide, cell wall proteins, and F antigen in pneumococci. Infect Immun (1988) 1.42
Isolation of neisseria lactamicus from a genital site. Lancet (1972) 1.41
Laboratory detection of ciprofloxacin resistant Neisseria gonorrhoeae. J Clin Pathol (1991) 1.40
Electron microscopy of treponemes subjected to the Treponema pallidum immobilization (TPI) test. II. Immunoelectron microscopy. Acta Pathol Microbiol Scand C (1979) 1.40
Non-toxigenic Corynebacterium diphtheriae in a boarding school. Lancet (1975) 1.37
Penicillinase-producing gonococci in Britain. Lancet (1981) 1.37
Ultrastructure of cells of Treponema pertenue obtained from experimentally infected hamsters. Acta Pathol Microbiol Scand B (1976) 1.35
An adhesive protein capsule of Escherichia coli. Infect Immun (1985) 1.34
Antibiotic-loaded acrylic cement. J Bone Joint Surg Br (1977) 1.34
An unusual outbreak of food-poisoning associated with meals-on-wheels. Lancet (1977) 1.32
Diagnosis of gonorrhoea in women: comparison of sampling sites. Br Med J (1973) 1.30
Neisseria gonorrhoeae. Colony variation II. Acta Pathol Microbiol Scand B Microbiol Immunol (1971) 1.22
Fine structure and taxonomic position of Neisseria haemolysans (Thjotta and Boe 1938) or Gemella haemolysans (Berger 1960). Acta Pathol Microbiol Scand B Microbiol Immunol (1970) 1.20
Improved transport and culture system for the rapid diagnosis of gonorrhoea. Br J Vener Dis (1976) 1.18
Early TPHA response in primary syphilis. Br J Vener Dis (1977) 1.17
Spread of Neisseria gonorrhoeae resistant to tetracycline outside the United States of America. Br Med J (Clin Res Ed) (1988) 1.16
Salmonella excretion by pet terrapins. J Hyg (Lond) (1969) 1.15
Borrelia persica and B. baltazardi sp. nov.: experimental pathogenicity for some animals and comparison of the ultrastructure. Ann Microbiol (Paris) (1980) 1.14
Morphology and ultrastructure of human T-mycoplasmas. J Bacteriol (1972) 1.12
Electron microscopy of Treponema cuniculi. Acta Pathol Microbiol Scand B Microbiol Immunol (1973) 1.11
Person-to-person spread of Salmonella typhimurium phage type 10 after a common-source outbreak. Lancet (1981) 1.11
Electron microscopy of Leptospira. 1. Leptospira strain Pomona. Acta Pathol Microbiol Scand B Microbiol Immunol (1973) 1.11
Improved management in the diagnosis of gonorrhoea in women. Br J Vener Dis (1978) 1.10
Neisseria gonorrhoeae isolated from disseminated and localised infections in pre-penicillin era. Auxotypes and antibacterial drug resistances. Br J Vener Dis (1982) 1.09
[Gonococcal complement fixation reaction in patients with lung diseases in Greenland]. Ugeskr Laeger (1966) 1.08
Reversion of Kellogg's colonial types of Neisseria gonorrhoeae in liquid medium. J Med Microbiol (1977) 1.08
Pulmonary lesions due to opportunist mycobacteria. (Review includes 30 cases of M. kansasii infections). Clin Radiol (1975) 1.06
Epidemiology of resistance in Neisseria gonorrhoeae. J Antimicrob Chemother (1986) 1.05
[Bacteriological examination for gonorrhoea]. Ugeskr Laeger (1973) 1.03
Importation into the UK of a strain of Neisseria gonorrhoeae resistant to penicillin, ciprofloxacin and tetracycline. Genitourin Med (1995) 1.03
The intracellular localization of two antigens after uptake in vivo by peritoneal macrophages from normal mice. Immunology (1969) 1.02
Isolation of a heat-stable antigen from Treponema Reiter, using an immunoadsorbent with antibodies from syphilitic patients. Scand J Immunol (1981) 1.01
Immunisation of adults during an outbreak of diphtheria. Br Med J (Clin Res Ed) (1983) 1.00
The fine structure of Cardiobacterium hominis. Acta Pathol Microbiol Scand B Microbiol Immunol (1971) 0.99
Further evidence of dissemination of ability to produce penicillinase amongst gonococci. Lancet (1982) 0.98
[Penicillin sensitivity of Neisseria gonorrhoeae in the Munich region (proceedings)]. Z Hautkr (1976) 0.97
Morphological heterogeneity among spirochetes isolated from cases of swine dysentery. Zentralbl Bakteriol (1990) 0.94
Leptospira parva sp.npv.: some morphological and biological characters. Zentralbl Bakteriol Mikrobiol Hyg A (1981) 0.93
Erysipelothrix septicaemia without endocarditis. Br Med J (1973) 0.92
Streptococcal bacteriophage 12/12-borne hyaluronidase and its characterization as a lyase (EC 4.2.99.1) by means of streptococcal hyaluronic acid and purified bacteriophage suspensions. Acta Pathol Microbiol Scand B (1976) 0.92
Morphology of Pseudomonas aeruginosa phages from the sputum of cystic fibrosis patients and from the phage typing set. An electron microscopy study. APMIS (1991) 0.92
Electron microscopy of treponemes subjected to the Treponema pallidum immobilization (TPI) test. I. Comparison of immunoimmobilized cells and control cells. Acta Pathol Microbiol Scand C (1979) 0.90
Electron microscopy of a filamentous, segmented bacterium attached to the small intestine of mice from a laboratory animal colony in Denmark. Acta Pathol Microbiol Scand B (1979) 0.89
Epidemiology of penicillinase-producing Neisseria gonorrhoeae in Liverpool from 1977 to 1982. J Infect (1984) 0.89
Health risks of snorkel swimming in untreated water. Int J Epidemiol (1985) 0.87
Echinostoma caproni in mice: shedding of antigens from the surface of an intestinal trematode. Int J Parasitol (1989) 0.84
Ultrastructural studies on the endogenous development of eimeria brunetti. III. Macrogametogony and the macrogamete. Acta Pathol Microbiol Scand B (1977) 0.83
Light and electron microscopy on the sporulation of the oocysts of Eimeria brunetti. II. Development into the sporocyst and formation of the sporozoite. Acta Pathol Microbiol Scand B (1978) 0.83
Electron microscopy of staphylococcal protein A reactivity and specific antigen-antibody reactions. Acta Pathol Microbiol Scand B Microbiol Immunol (1972) 0.83
Ultrastructural studies on the sporulation of oocysts of Toxoplasma gondii. II. Formation of the sporocyst and structure of the sporocyst wall. Acta Pathol Microbiol Scand B (1979) 0.83
Comparison of three methods for culture confirmation of Neisseria gonorrhoeae strains currently circulating in the UK. J Clin Pathol (1995) 0.82
Ultrastructure of the "decapitated sperm defect" in Guernsey bulls. J Reprod Fertil (1970) 0.82
Meningococcal septicaemia in a patient with a prosthetic valve-a sucessfully treated case. Br J Clin Pract (1976) 0.81
Bacterial infection and acrylic cement in the rat. J Bone Joint Surg Br (1977) 0.81
Ultrastructural studies on the endogenous development of Eimeria brunetti. Acta Pathol Microbiol Scand B (1976) 0.81
A technique for obtaining thin sections of coccidian oocysts. Acta Pathol Microbiol Scand B (1976) 0.80
Diagnosis of gonorrhea in women--Influence of the contraceptive pill. J Am Vener Dis Assoc (1976) 0.80
Ultrastructural observations on microgametogenesis and the structure of the microgamete of Isospora felis. Acta Pathol Microbiol Scand B (1980) 0.80
Ultrastructural studies on the endogenous development of Eimeria brunetti. II. Microgametogony and the microgamete. Acta Pathol Microbiol Scand B (1977) 0.80
Echinostoma caproni in mice: ultrastructural studies on the formation of immune complexes on the surface of an intestinal trematode. Int J Parasitol (1990) 0.80
Ultrastructural studies on the sporulation of oocysts of Toxoplasma gondii. I. Development of the zygote and formation of the sporoblasts. Acta Pathol Microbiol Scand B (1979) 0.79
Ultrastructural studies on the sporulation of oocysts of Toxoplasma gondii. III. Formation of the sporozoites within the sporocysts. Acta Pathol Microbiol Scand B (1979) 0.79
Structure and chemical composition of prospheroplast envelopes of Saccharomyces cerevisiae and Hansenula anomala. J Bacteriol (1972) 0.79
An ultrastructural study on the excystation of the sporozoites of Toxoplasma gondii. Acta Pathol Microbiol Scand B (1979) 0.79
Electron microscopy of lymph nodes of hamsters experimentally infected with Treponema pertenue. Acta Pathol Microbiol Scand A (1977) 0.78
Importation into the UK of a strain of Neisseria gonorrhoeae resistant to penicillin, ciprofloxacin and tetracycline. Genitourin Med (1995) 0.78
Unique strains of Neisseria gonorrhoeae causing epidemic gonorrhea during the penicillin era: a study of isolates from Denmark. J Infect Dis (1986) 0.78